Xiaomi Bluetooth Earbuds 5.0 Wireless Earbuds TWS Earphone Noise Cancelling Mic wireless headphones Headset for Xiaomi Note: This product is made by Xiaomi cooperation brand, shipped without Xiaomi packaging and there is no xiaomi logo on the product. Thank you for your understanding. Characteristic: Color: black, white Bluetooth Version: V5.0+EDR Operating voltage: 3.3-4.2V Battery capacity: 50mAh/280mAh Size: 62*40*27mm Usage time: 3-4 hours Standby time: about 300 hours Sensitivity: 38db±3db packing list: A pair of headphones charging box*1 USB charging cable*1 Instructions for use*1
